document.write( "Question 1083468: The trend line gives the number of miles traveled (y) over a given time (x). y=55x+7 predict the number of miles traveled 12.5 hours have passed \n" ); document.write( "
Algebra.Com's Answer #697466 by Theo(13342)\"\" \"About 
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the trend line equation is y = 55x + 7\r
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\n" ); document.write( "\n" ); document.write( "when x = 12.5, the equation becomes y = 55 * 12.5 + 7\r
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\n" ); document.write( "\n" ); document.write( "this results in y = 694.5 miles.\r
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